THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS
The study introduces a theoretical analysis and numerical solution for the combustion of a hydrocarbon fuel droplet inside the combustion chamber. The study employs two mathematical models to analyze the combustion process. Conventional (Classical) model and Transient model. The combustion process...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Baghdad
2024-02-01
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| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2375 |
| _version_ | 1797295688839593984 |
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| author | BASMA ABBAS ABDULMAJEED ALI SABRI |
| author_facet | BASMA ABBAS ABDULMAJEED ALI SABRI |
| author_sort | BASMA ABBAS ABDULMAJEED |
| collection | DOAJ |
| description |
The study introduces a theoretical analysis and numerical solution for the combustion of a hydrocarbon fuel droplet inside the combustion chamber. The study employs two mathematical models to analyze the combustion process. Conventional (Classical) model and Transient model. The combustion process of a stagnant droplet in the steady state was analyzed in the classical model, while, In the transient model, it was assumed that there is a period of time in the stages of the droplet combustion in which the droplet is heated before combustion. The effect of change in temperature on the thermo-physical properties of the fuel was adopted through the two models. For the classical model, a convenient approximation was adopted for the heat transferred inside the
droplet.
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| first_indexed | 2024-03-07T21:51:36Z |
| format | Article |
| id | doaj.art-9c91b2f8d01649debb704fec57ce5ccd |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-07T21:51:36Z |
| publishDate | 2024-02-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-9c91b2f8d01649debb704fec57ce5ccd2024-02-25T09:49:28ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392024-02-01140410.31026/j.eng.2008.04.06THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELSBASMA ABBAS ABDULMAJEEDALI SABRI The study introduces a theoretical analysis and numerical solution for the combustion of a hydrocarbon fuel droplet inside the combustion chamber. The study employs two mathematical models to analyze the combustion process. Conventional (Classical) model and Transient model. The combustion process of a stagnant droplet in the steady state was analyzed in the classical model, while, In the transient model, it was assumed that there is a period of time in the stages of the droplet combustion in which the droplet is heated before combustion. The effect of change in temperature on the thermo-physical properties of the fuel was adopted through the two models. For the classical model, a convenient approximation was adopted for the heat transferred inside the droplet. https://joe.uobaghdad.edu.iq/index.php/main/article/view/2375droplet, combustion, numerical, modeling, transient. |
| spellingShingle | BASMA ABBAS ABDULMAJEED ALI SABRI THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS Journal of Engineering droplet, combustion, numerical, modeling, transient. |
| title | THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS |
| title_full | THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS |
| title_fullStr | THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS |
| title_full_unstemmed | THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS |
| title_short | THEORETICAL AND NUMERICAL ANALYSIS OF FUEL DROPLET COMBUSTION PROCESS WITH CONVENTIONAL AND TRANSIENT MODELS |
| title_sort | theoretical and numerical analysis of fuel droplet combustion process with conventional and transient models |
| topic | droplet, combustion, numerical, modeling, transient. |
| url | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2375 |
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